GB 1886.325-2021
GB/T 30906-2014
Determination of sodium tripolyphosphate content of sodium tripolyphosphate―Ion chromatography
HG/T 5562\uff5e5563-2019
HG/T 4691-2014
SN/T 4590-2016
Determination of sodium pyrophosphate,sodium tripolyphosphate and sodium trimetaphosphate in aquatic products for export-Ion chromatography
QB/T 1036-1991
GB/T 9984.11-2004
Sodium tripolyphosphate for industrial use-Determination of I type content
\u0413\u041e\u0421\u0422 33773-2016
Food additives. Potassium polyphosphates Е452 (ii). Specifications
QB/T 1035.2-1991
DB53/T 473-2013
QB/T 1035.4-1991
DB37/T 343-2003
GB/T 9984.11-1988
Sodium tripolyphosphate for industrial use--Determination of I type content
USP f100510
Potassium Polymetaphosphate
UNE-EN 1211:2006
Chemicals used for treatment of water intended for human consumption - Potassium tripolyphosphate
BS EN 1211:2005
Chemicals used for treatment of water intended for human consumption. Potassium tripolyphosphate
EN 1211:2005
GB/T 9984.2-2004
Sodium tripolyphosphate for industrial use-Determination of total phosphorus(v)oxide content-Quinoline phosphomolybdate gravimetric method
GB/T 9984.6-2004
Sodium tripolyphosphate for industrial use—-Determination of iron content—-2,2'-bipyridyl spectrophotometric method
DB44/T 645-2009